254366113152 has 128 divisors (see below), whose sum is σ = 714968363520. Its totient is φ = 79959756800.

The previous prime is 254366113147. The next prime is 254366113189. The reversal of 254366113152 is 251311663452.

It is a happy number.

254366113152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 254366113152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424252 + ... + 829892.

It is an arithmetic number, because the mean of its divisors is an integer number (5585690340).

Almost surely, 2^254366113152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254366113152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357484181760).

254366113152 is an abundant number, since it is smaller than the sum of its proper divisors (460602250368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254366113152 is a wasteful number, since it uses less digits than its factorization.

254366113152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405752 (or 405740 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The spelling of 254366113152 in words is "two hundred fifty-four billion, three hundred sixty-six million, one hundred thirteen thousand, one hundred fifty-two".